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Cheap flights from Seattle to Kaohsiung City from $1,003

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Kaohsiung City departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Kaohsiung City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:29 pm - 9:20 pm
SEA
-
KHH
33h 51m
2 stops
United Airlines Logo
11:30 am - 1:46 pm
KHH
-
SEA
42h 16m
3 stops
$1,003United Airlines
Mon, Mar 2 - Fri, Mar 6
United Airlines Logo
3:51 pm - 9:00 pm
SEA
-
KHH
38h 09m
3 stops
United Airlines Logo
9:55 am - 1:58 pm
KHH
-
SEA
43h 03m
2 stops
$1,073United Airlines
Mon, Jun 29 - Mon, Jul 13
United Airlines Logo
9:19 am - 9:20 pm
SEA
-
KHH
44h 01m
2 stops
United Airlines Logo
11:30 am - 11:28 pm
KHH
-
SEA
27h 58m
2 stops
$1,098United Airlines
Mon, Mar 2 - Fri, Mar 6
United Airlines Logo
12:55 pm - 9:20 pm
SEA
-
KHH
40h 25m
3 stops
United Airlines Logo
11:30 am - 1:46 pm
KHH
-
SEA
42h 16m
3 stops
$1,137United Airlines
Mon, Mar 2 - Fri, Mar 6
Cathay Pacific Logo
12:15 pm - 10:15 am
SEA
-
KHH
31h 00m
1 stop
Cathay Pacific Logo
7:10 pm - 10:35 am
KHH
-
SEA
30h 25m
1 stop
$1,139Cathay Pacific
Mon, Jun 29 - Mon, Jul 13
Cathay Pacific Logo
12:25 pm - 6:05 pm
SEA
-
KHH
38h 40m
1 stop
Cathay Pacific Logo
1:15 pm - 10:35 am
KHH
-
SEA
36h 20m
1 stop
$1,149Cathay Pacific
Mon, Jun 29 - Mon, Jul 13
United Airlines Logo
2:52 pm - 9:00 pm
SEA
-
KHH
39h 08m
2 stops
United Airlines Logo
9:55 am - 1:58 pm
KHH
-
SEA
43h 03m
2 stops
$1,151United Airlines
Mon, Jun 29 - Mon, Jul 13
United Airlines Logo
3:51 pm - 9:00 pm
SEA
-
KHH
38h 09m
3 stops
United Airlines Logo
9:55 am - 10:18 pm
KHH
-
SEA
27h 23m
2 stops
$1,154United Airlines
Mon, Jun 29 - Mon, Jul 13
Cathay Pacific Logo
7:55 pm - 10:25 am
SEA
-
KHH
22h 30m
2 stops
Cathay Pacific Logo
11:25 am - 8:58 pm
KHH
-
SEA
25h 33m
2 stops
$1,178Cathay Pacific
Mon, Mar 2 - Fri, Mar 6
United Airlines Logo
2:52 pm - 9:00 pm
SEA
-
KHH
39h 08m
2 stops
United Airlines Logo
9:55 am - 10:18 pm
KHH
-
SEA
27h 23m
2 stops
$1,232United Airlines
Mon, Jun 29 - Mon, Jul 13

Cathay Pacific flights from Seattle to Kaohsiung City

Our best Cathay Pacific deals on Seattle to Kaohsiung City flight tickets
Cathay Pacific
Jun 29
SEA12:15 pmSeattle/Tacoma Intl
31h 00m
1 stop
KHH10:15 amKaohsiung City
Jul 13
KHH7:10 pmKaohsiung City
30h 25m
1 stop
SEA10:35 amSeattle/Tacoma Intl
$1,139
Cathay Pacific
Jun 29
SEA12:25 pmSeattle/Tacoma Intl
38h 40m
1 stop
KHH6:05 pmKaohsiung City
Jul 13
KHH1:15 pmKaohsiung City
36h 20m
1 stop
SEA10:35 amSeattle/Tacoma Intl
$1,149
Cathay Pacific
Mar 2
SEA7:55 pmSeattle/Tacoma Intl
22h 30m
2 stops
KHH10:25 amKaohsiung City
Mar 6
KHH11:25 amKaohsiung City
25h 33m
2 stops
SEA8:58 pmSeattle/Tacoma Intl
$1,178

United Airlines flights from Seattle to Kaohsiung City

Our best United Airlines deals on Seattle to Kaohsiung City flight tickets
United Airlines
Mar 2
SEA7:29 pmSeattle/Tacoma Intl
33h 51m
2 stops
KHH9:20 pmKaohsiung City
Mar 6
KHH11:30 amKaohsiung City
42h 16m
3 stops
SEA1:46 pmSeattle/Tacoma Intl
$1,003
United Airlines
Jun 29
SEA3:51 pmSeattle/Tacoma Intl
38h 09m
3 stops
KHH9:00 pmKaohsiung City
Jul 13
KHH9:55 amKaohsiung City
43h 03m
2 stops
SEA1:58 pmSeattle/Tacoma Intl
$1,073
United Airlines
Mar 2
SEA9:19 amSeattle/Tacoma Intl
44h 01m
2 stops
KHH9:20 pmKaohsiung City
Mar 6
KHH11:30 amKaohsiung City
27h 58m
2 stops
SEA11:28 pmSeattle/Tacoma Intl
$1,098

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Kaohsiung City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 22, 2026.
Use the filters below to find and compare flights from Seattle to Kaohsiung City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 3/2

7:29 pm-9:20 pm

2 stops33h 51m

Kaohsiung City

Fri 3/6

11:30 am-1:46 pm

3 stops42h 16m

$1,003

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

3:51 pm-9:00 pm

3 stops38h 09m

Kaohsiung City

Mon 7/13

9:55 am-1:58 pm

2 stops43h 03m

$1,073

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 3/2

9:19 am-9:20 pm

2 stops44h 01m

Kaohsiung City

Fri 3/6

11:30 am-11:28 pm

2 stops27h 58m

$1,098

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 3/2

12:55 pm-9:20 pm

3 stops40h 25m

Kaohsiung City

Fri 3/6

11:30 am-1:46 pm

3 stops42h 16m

$1,137

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

12:15 pm-10:15 am

1 stop31h 00m

Kaohsiung City

Mon 7/13

7:10 pm-10:35 am

1 stop30h 25m

$1,139

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

12:25 pm-6:05 pm

1 stop38h 40m

Kaohsiung City

Mon 7/13

1:15 pm-10:35 am

1 stop36h 20m

$1,149

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

2:52 pm-9:00 pm

2 stops39h 08m

Kaohsiung City

Mon 7/13

9:55 am-1:58 pm

2 stops43h 03m

$1,151

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

3:51 pm-9:00 pm

3 stops38h 09m

Kaohsiung City

Mon 7/13

9:55 am-10:18 pm

2 stops27h 23m

$1,154

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 3/2

7:55 pm-10:25 am

2 stops22h 30m

Kaohsiung City

Fri 3/6

11:25 am-8:58 pm

2 stops25h 33m

$1,178

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

2:52 pm-9:00 pm

2 stops39h 08m

Kaohsiung City

Mon 7/13

9:55 am-10:18 pm

2 stops27h 23m

$1,232

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kaohsiung City from

How to get the cheapest flight ticket from Seattle to Kaohsiung City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Seattle to Kaohsiung City flights?

You could potentially save up to 16% on your flight if you consider stops on a Seattle to Kaohsiung City flight.

When to book flights from Seattle to Kaohsiung City

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Kaohsiung City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Kaohsiung City (SEA to KHH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Kaohsiung City

Fastest flight time

38h 40m

Direct flights

None
The fastest flight from Seattle to Kaohsiung City takes 38h 40m
There are no direct flights from Seattle to Kaohsiung City. There are no popular flight routes from Seattle to Kaohsiung City.
Search flight deals

  • How far is Seattle/Tacoma Intl to Kaohsiung City by plane?

    The straight-line distance from Seattle/Tacoma Intl to Kaohsiung City is 6221.3 mi. Typically, this will take 38h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kaohsiung City Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Kaohsiung City Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kaohsiung City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Kaohsiung City Airport.

  • What documentation or ID do you need to fly to Kaohsiung City Airport?

    The travel and health documents you'll need for your trip to Kaohsiung City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kaohsiung City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Kaohsiung City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kaohsiung City from Seattle.

Can I find flights from Seattle to Kaohsiung City with flexible booking policies on momondo?

All flight searches from Seattle to Kaohsiung City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Kaohsiung City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Kaohsiung City.

I’m not ready to book a flight from Seattle to Kaohsiung City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kaohsiung City, momondo offers a useful price alert feature which will track prices for flights to Kaohsiung City from Seattle and alert you when they change.

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Cabin classes currently available on flights to Kaohsiung City

List of cabin classes available on flights landing in Kaohsiung City. Availability may vary depending on flight origin and airline.
First Class to Kaohsiung City
Business Class to Kaohsiung City